package cn.wolfcode.wolf2w.controller;

import cn.wolfcode.wolf2w.domain.Destination;
import cn.wolfcode.wolf2w.domain.Region;
import cn.wolfcode.wolf2w.query.QueryObject;
import cn.wolfcode.wolf2w.service.IDestinationService;
import cn.wolfcode.wolf2w.service.IRegionService;
import cn.wolfcode.wolf2w.util.JsonResult;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

import java.util.List;


@Controller
@RequestMapping("/region")
public class RegionController {


    @Autowired
    private IRegionService regionService;
    @Autowired
    private IDestinationService destinationService;

    @RequestMapping("/list")
    public String list(Model model, @ModelAttribute("qo") QueryObject qo){
        Page<Region> page = regionService.query(qo);
        model.addAttribute("page",page);
        return "/region/list";
    }
    @RequestMapping("/listDests")
    @ResponseBody
    public Object listDests(Model model){
        List<Destination> destinations = destinationService.listAll();
        return destinations;
    }
    @RequestMapping("/delete")
    @ResponseBody
    public Object delete(String id){
        // 根据id删除数据
        regionService.delete(id);
        return JsonResult.success();
    }

    @RequestMapping("/saveOrUpdate")
    @ResponseBody
    public Object saveOrUpdate(Region region){
        // 判断是否存在id
        if(!StringUtils.hasLength(region.getId())){
            regionService.insert(region);
        }else {
            regionService.update(region);
        }
        return JsonResult.success();
    }

    @RequestMapping("/getDestByRegionId")
    @ResponseBody
    public Object getDestByRegionId(String rid){
        return destinationService.findById(rid);
    }

    @RequestMapping("/changeHotValue")
    @ResponseBody
    public Object changeHotValue(int hot, String id){
        regionService.changeHotValue(hot, id);
        return JsonResult.success();
    }

}
